How many employees work at New Millennium Building?

New Millennium Building Systems LLC has 723 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.1%.

Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025

About New Millennium Building

New Millennium, a wholly-owned subsidiary of Steel Dynamics, engineers and fabricates steel building systems and components for use in low-rise and multi-story construction – including commercial, industrial, healthcare, educational, and government markets. Engineered systems include steel joists, girders and trusses, steel decking, and long-span composite floor solutions. New Millennium has the capability to design and produce building systems to satisfy unique and diverse architectural and structural requirements. New Millennium is the nation’s second largest producer with 481,000 tons of steel joists and steel decking shipped in 2014. New Millennium offers leading BIM-based joist and deck design, and is backed by dynamic manufacturing and availability. With a broad product offering recognized for optimizing steel construction projects, New Millennium is uniquely positioned to continue to grow its business nationally. New Millennium serves the domestic construction market from six steel fabrication facilities spanning the continental U.S. Its first plant at Butler, Indiana, began production in 2000. A second plant in Lake City, Florida, started up in 2005. The former John W. Hancock operation in Salem, Virginia, was purchased as a part of Steel Dynamics’s acquisition of Roanoke Electric in 2006. In 2010, SDI purchased three plants and other assets: Hope Arkansas; Fallon, Nevada; and Juarez, Mexico. These expand our geographical reach westward.

As of December 2025

New Millennium Building
workforce metrics

Headcount

723

Avg. Salary

$67.3k

Tenure

6.3yr

Growth Rate

3.1%

Hiring Rate

Attrition Rate

For even more metrics data,
reach out to our sales team.

Contact Sales

Employee Headcount

Interactive chart of New Millennium Building annual worldwide employee count from 2023 to 2025.

  • New Millennium Building total number of employees in 2025 was 723, a 3.1% increase from 2024.
  • New Millennium Building total number of employees in 2024 was 700, a 1.7% increase from 2023.
  • New Millennium Building total number of employees in 2023 was 688, a 3.9% increase from 2022.

Would you like to see the latest employee headcount data?

Contact Sales

Employee Geographic Breakdown

Would you like to see the latest employee geographic data?

Contact Sales

Employee Role Breakdown

Would you like to see the latest employee role breakdown data?

Contact Sales

Employee Compensation

Would you like to see the latest employee compensation data?

Contact Sales

Active Job Postings

Interactive chart of New Millennium Building annual active job postings from 2023 to 2025.

  • New Millennium Building active job postings in 2025 was 19, a 23.3% decline from 2024.
  • New Millennium Building active job postings in 2024 was 24, a 0% no change from 2023.
  • New Millennium Building active job postings in 2023 was 24, a 4.3% increase from 2022.

Would you like to see the latest active job postings data?

Contact Sales

Employee Sentiment

Sentiment Topics

Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales

Would you like to see the latest employee sentiment data?

Contact Sales